In this episode of "Best Of Hannity," Sean talks with Senator Tom Cotton about what war with Iran would look like and what would force us to make such drastic actions.  As a veteran, Senator Cotton has a unique perspective of what it takes to put America's brave men and women in harm's way and just why that might be so necessary.The Sean Hannity Show is on weekdays from 3 pm to 6 pm ET on iHeartRadio and Hannity.com.  Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers